Anuidade - prazo legal encerrado
#18.2
02/25/1986
RPI 801
The patent was granted on 01/25/1983 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/25/1986. We update with every new RPI gazette, published weekly.
Applicants
K. R. (pessoa física)
Inventors
K. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
02/25/1986
RPI 801
#22.1
04/02/1985
RPI 754
#16.1
01/25/1983
RPI 640
#13.1
09/08/1982
RPI 620
#9.1
05/18/1982
RPI 604
#6.1
11/24/1981
RPI 579
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: F24J 3/02; F28F 21/06.
03/27/2018
RPI 2464
From the same holder
Same category
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